#56901F#56901F

#56901F is a mid, vivid yellow-green. Relative luminance 0.220; OKLCH L 59.1% C 0.153 H 133.5°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#56901F
RGB	rgb(86, 144, 31)
HSL	hsl(91, 65%, 34%)
HSV	hsv(91, 78%, 56%)
CMYK	cmyk(40.3%, 0%, 78.5%, 43.5%)
CIE-LAB	lab(54.05, -37.52, 50.10)
CIE-LCH	lch(54.05, 62.59, 126.83°)
OKLab	oklab(59.13% -0.1056 0.1114)
OKLCH	oklch(59.13% 0.153 133.5)
XYZ	xyz(14.0581, 22.0232, 4.8062)
Luminance	0.2202 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56901F #591F90

analogous

#8F901F #56901F #1F9020

triadic

#56901F #1F5690 #901F56

tetradic

#56901F #1F8F90 #591F90 #90201F

square

#56901F #1F8F90 #591F90 #90201F

split-complementary

#56901F #201F90 #901F8F

monochromatic

#1A2B09 #385E14 #56901F #74C22A #93D950

Accessibility & contrast

On white

3.89

#56901F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#56901F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #56901F

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56901F	#FFFFFF	#000000	##000000
##56901F	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968402

Deuteranopia (green-blind)

#8E802B

Tritanopia (blue-blind)

#568A7B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #56901f;
/* rgb */ color: rgb(86, 144, 31);
/* oklch */ color: oklch(59.1% 0.153 133.5);

Tailwind

colors: {
  custom: {
    50: '#8bb164',
    500: '#56901f',
    950: '#000000',
  },
}

SCSS

$custom: #56901f;
$custom-light: #8bb164;
$custom-dark: #000000;

JSON

{
  "hex": "#56901f",
  "rgb": {
    "r": 86,
    "g": 144,
    "b": 31
  },
  "hsl": {
    "h": 90.796,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59133,
    "c": 0.15345,
    "h": 133.5
  },
  "luminance": 0.22024
}

Semantic roles & 50–950 ramp

primary

#56901F

secondary

#874EBC

accent

#40E896

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #56901F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →